Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Sanjay A Thakkar, M.D.

Internal Medicine Physician in Yorkville, IL · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1073548483

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Registry record

Entity type Individual (Type 1)

Name Dr. Sanjay A Thakkar

Credential M.D.

Sex Male

Practice address Yorkville, IL, 60560

Phone (630) 882-6441

Fax (630) 882-6443

Enumeration date Jul 12, 2006

Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036107028 (IL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Sanjay Thakkar practice?

The practice location on file with NPPES is in Yorkville, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Sanjay Thakkar?

The National Provider Identifier (NPI) for Sanjay Thakkar is 1073548483, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.